CN202470958U - Fish shape measurement device - Google Patents

Abstract

Translated fromChinese

鱼类外形测量装置，它涉及一种测量鱼类外形指标的装置。该装置解决目前量鱼板测量鱼类外形指标时需借助三角尺、卡规和卡尺测量速度慢且数据不准确的问题。挡板、长方形水平板和长方形纵尺板三者固接为一体，两个支撑平台设在长方形水平板上，长方形水平板上设有滑道，每个支撑平台通过滑柱与长方形水平板滑动连接，滑柱的一端穿过长方形水平板设在长方形水平板的外部，每个滑动螺杆的侧壁上沿竖直方向设有楔形卡槽，每个滑动螺杆穿过长方形水平板的侧壁通过楔形卡槽顶靠在滑柱上且通过锁紧螺母定位，每个主滑尺上装有副滑尺且二者垂直设置，两个副滑尺中的一个上装有两个滑针。本实用新型用于测量鲤科鱼类外形数据指标。

The utility model relates to a fish shape measuring device, which relates to a device for measuring fish shape indicators. The device solves the problem of slow measurement speed and inaccurate data by means of a triangle ruler, a caliper and a caliper when measuring fish shape indicators with a current fish measuring board. The baffle plate, the rectangular horizontal plate and the rectangular longitudinal plate are fixed as one, and the two support platforms are set on the rectangular horizontal plate, and the rectangular horizontal plate is equipped with a slideway, and each support platform slides with the rectangular horizontal plate through a sliding column Connection, one end of the sliding column passes through the rectangular horizontal plate and is arranged on the outside of the rectangular horizontal plate, and the side wall of each sliding screw is provided with a wedge-shaped slot along the vertical direction, and each sliding screw passes through the side wall of the rectangular horizontal plate. The wedge-shaped draw-in slot leans against the sliding post and is positioned by a lock nut. Each main sliding rule is equipped with an auxiliary sliding rule and the two are vertically arranged, and one of the two auxiliary sliding rules is equipped with two sliding pins. The utility model is used for measuring the appearance data index of carps.

Description

Fish profile measurement mechanism

Technical field

The utility model relates to a kind of device of measuring fish profile index.

Background technology

Check in the scalability shape measuring process of individual formalness air line distance of carrying out the several indexs of auxiliary measuring to amount fish plate commonly used at fish growth, kind germplasm.Existing amount fish plate only plays the effect of carrier, and fish body cephalocaudal axis must be parallel with amount fish backboard side vertical baffle, and determined vertical range can receive people's subjective factor because of influencing, and also needs set square auxiliary simultaneously, and just the energy measurement total length is grown two indexs with body; And other indexs all will be by calliper and slide calliper rule energy measurement, operates loaded down with trivial detailsly, and finding speed is very slow.Moreover amount fish plate bottom surface is a level table, and the fish body is when keeping flat, and cephalocaudal axis and dorsoventral axis be not on same surface level, and this has just caused some index measurement data inaccurate.

The utility model content

The purpose of the utility model provides a kind of fish profile measurement mechanism, needs by set square, calliper and kind of calliper speed the slow and inaccurate problem of data when present amount fish plate is measured fish profile index to solve

The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: the said device amount of comprising fish platform, two brace tables, two main slide rules, two secondary slide rules, two travellers, two springs, two set nuts, two sliding screws and at least two sliding pins; Amount fish platform comprises baffle plate, rectangle leveling board and rectangle linear foot plate; Baffle plate is along an end of the upper surface that laterally is vertically set on the rectangle leveling board of rectangle leveling board, and rectangle linear foot plate is along a side of the upper surface that vertically is vertically set on the rectangle leveling board of rectangle leveling board, and baffle plate, rectangle leveling board and rectangle linear foot plate three fix as one; The upper edge of rectangle linear foot plate is provided with horizontal scale; Two brace tables are located at the top of rectangle leveling board, and brace table is a right angle triangular prism shape, and wherein the inclined-plane of right angle triangular prism is a concave surface; Be provided with slideway on the rectangle leveling board along its length; Each brace table is slidingly connected through traveller and rectangle leveling board, and the slideway that an end of traveller passes the rectangle leveling board is located at the outside of rectangle leveling board, and each spring housing is in the outside of traveller; Spring is located between brace table and the rectangle leveling board; Vertically be provided with the wedge shape draw-in groove on the sidewall of each traveller, the sidewall that each sliding screw passes the rectangle leveling board leans on traveller through the wedge shape draw-in groove and through the set nut location, two main slide rules vertically laterally arrange and are slidingly connected with rectangle linear foot plate along continuous straight runs; Secondary slide rule and the two vertical setting are housed on each main slide rule; Main slide rule vertically is slidingly connected with secondary slide rule, two sliding pins is housed on one in two secondary slide rules, and each sliding pin is slidingly connected with secondary slide rule and the two vertical setting.

The utlity model has following beneficial effect: the utility model is thick through total length, body length, height, the body that main slide rule, secondary slide rule, sliding pin and rectangle linear foot plate can accurately test out fish, head length, eye back head length, kiss are long, eye footpath, caudal peduncle are long, a plurality of scalability shape indexs of the high individual formalness of caudal peduncle, and measurement quick and precisely.Brace table can make fish body cephalocaudal axis and dorsoventral axis remain on same surface level, thus make to survey index more accurate.

Description of drawings

Fig. 1 is the utility model one-piece construction front view, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the side view of Fig. 1.

Embodiment

Embodiment one: combine Fig. 1-Fig. 3 that this embodiment is described, the device amount of the comprising fish platform of this embodiment, two brace tables 2, twomain slide rules 3, twosecondary slide rules 4, twotravellers 6, twosprings 7, two set nuts 8, two sliding screws 9 and at least two slidingpins 5; Amount fish platform comprises baffle plate 1-1, rectangle leveling board 1-2 and rectangle linear foot plate 1-3; Baffle plate 1-1 is along an end of the upper surface that laterally is vertically set on rectangle leveling board 1-2 of rectangle leveling board 1-2; Rectangle linear foot plate 1-3 is along a side of the upper surface that vertically is vertically set on rectangle leveling board 1-2 of rectangle leveling board 1-2; Baffle plate 1-1, rectangle leveling board 1-2 and rectangle linear foot plate 1-3 three fix as one, and the upper edge of rectangle linear foot plate 1-3 is provided with horizontal scale 3-1, and two brace tables 2 are located at the top of rectangle leveling board 1-2; Brace table 2 is a right angle triangular prism shape; Wherein the inclined-plane of right angle triangular prism is a concave surface, is provided with slideway 2-1 along its length on the rectangle leveling board 1-2, and each brace table 2 is slidingly connected with rectangle leveling board 1-2 throughtraveller 6; The slideway 2-1 that one end oftraveller 6 passes rectangle leveling board 1-2 is located at the outside of rectangle leveling board 1-2; Eachspring 7 is enclosed within the outside oftraveller 6, andspring 7 is located between brace table 2 and the rectangle leveling board 1-2, vertically is provided with wedge shape draw-in groove 6-1 on the sidewall of eachtraveller 6; The sidewall that each sliding screw 9 passes rectangle leveling board 1-2 leans ontraveller 6 through wedge shape draw-in groove 6-1 and through set nut 8 location; Twomain slide rules 3 vertically laterally arrange and are slidingly connected with rectanglelinear foot plate 3 along continuous straight runs, andsecondary slide rule 4 and the two vertical setting are housed on eachmain slide rule 3, andmain slide rule 3 vertically is slidingly connected withsecondary slide rule 4; On one in twosecondary slide rules 4 twosliding pins 5 are housed, each slidingpin 5 is slidingly connected and the two vertical setting withsecondary slide rule 4.

Embodiment two: combine Fig. 1 that this embodiment is described, the height of the baffle plate 1-1 of this embodiment is 20-150mm, and length is 100-250mm, and the length of rectangle linear foot plate 1-3 is 200-800mm, above-mentioned size conforms fish profile standard.Other embodiment is identical with embodiment one.

Principle of work: check the 3rd part by State Standard of the People's Republic of China-cultured fishes germplasm when measuring the profile index of fish: each index location of stipulating among the property determination GB/T 18654.3-2008 is measured; With being placed on two brace tables 2 after the fish anesthesia; Through twotravellers 6 andspring 7 adjustment; The cephalocaudal axis and the dorsoventral axis that make fish are at same surface level; Position through sliding screw 9, begin to measure, wherein total length, body is long, body is thick, head length, eye back head length, kiss long pointer slide into assigned address by amain slide rule 3; And thesecondary slide rule 4 on it is contacted with this position of fish body, scale value reached and is measured value shown in place,main slide rule 3 edges this moment rectangle linear foot plate 1-3 went up; Eye footpath, caudal peduncle length slide into institute's location respectively with twomain slide rules 3 and put the front and rear part and thesecondary slide rule 4 on it contact respectively, belong to this moment on the rectangle linear foot plate 1-3 shown in number of division between twomain slide rules 3 be measured value; Height, caudal peduncle height will slide into assigned address with amain slide rule 3 of slidingpin 5, and with the sliding pin contact position of measuring of thesecondary slide rule 4 on it, the number of division between the slidingpin 5 on 2 is a measured value on the secondary slide rule at this moment.

Claims (2)

1. a fish profile measurement mechanism is characterized in that the said device amount of comprising fish platform, two brace tables (2), two main slide rules (3), two secondary slide rules (4), two travellers (6), two springs (7), two set nuts (8), two sliding screws (9) and at least two sliding pins (5); Amount fish platform comprises baffle plate (1-1), rectangle leveling board (1-2) and rectangle linear foot plate (1-3); Baffle plate (1-1) is along an end of the upper surface that laterally is vertically set on rectangle leveling board (1-2) of rectangle leveling board (1-2); Rectangle linear foot plate (1-3) is along a side of the upper surface that vertically is vertically set on rectangle leveling board (1-2) of rectangle leveling board (1-2); Baffle plate (1-1), rectangle leveling board (1-2) and rectangle linear foot plate (1-3) three fix as one; The upper edge of rectangle linear foot plate (1-3) is provided with horizontal scale (3-1); Two brace tables (2) are located at the top of rectangle leveling board (1-2); Brace table (2) is a right angle triangular prism shape; Wherein the inclined-plane of right angle triangular prism is a concave surface, is provided with slideway (2-1) on the rectangle leveling board (1-2) along its length, and each brace table (2) is slidingly connected through traveller (6) and rectangle leveling board (1-2); The slideway (2-1) that one end of traveller (6) passes rectangle leveling board (1-2) is located at the outside of rectangle leveling board (1-2); Each spring (7) is enclosed within the outside of traveller (6), and spring (7) is located between brace table (2) and the rectangle leveling board (1-2), vertically is provided with wedge shape draw-in groove (6-1) on the sidewall of each traveller (6); The sidewall that each sliding screw (9) passes rectangle leveling board (1-2) leans at traveller (6) through wedge shape draw-in groove (6-1) and goes up and through set nut (8) location; Two main slide rules (3) vertically laterally arrange and are slidingly connected with rectangle linear foot plate 3 along continuous straight runs, and secondary slide rule (4) and the two vertical setting are housed on each main slide rule (3), and main slide rule (3) vertically is slidingly connected with secondary slide rule (4); Two sliding pins (5) are housed on one in two secondary slide rules (4), and each sliding pin (5) is slidingly connected and the two vertical setting with secondary slide rule (4).

2. according to the said fish profile of claim 1 measurement mechanism, the height that it is characterized in that baffle plate (1-1) is 20-150mm, and length is 100-250mm, and the length of rectangle linear foot plate (1-3) is 200-800mm.

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